Driver side door lock stopped working

no you needs a new lock actuator on that door its about $90 installed,
all the locks are on same circuit . sorry about the bad news :(

Look in the owners manual to see if you have a child lock out switch or button. I have seen it where the child lock out prevented the locks and windows from operating, except on the driver side.

Does the lock/unlock work by pressing the button on the inside? If it is just the drivers side door, It may be the motor for the lock on that side.

weak battery. also could have failing door latch

have you door lock module and the the brain in the key one of those is your problem have them check

Needs new drivers door lock actuator (P/N 3B1-837-015-AS)

On my jetta, if you don't lock the doors with the remote then all doors lock except the drivers door. try this
1. closing all doors walk around to the passenger door.
2.open the door, using the button on the passenger door, lock the doors.

I had this happen to me on my jetta and found you could lock all the doors if you did'nt use the drivers door or you locked using the remote. They did this to keep the driver from locking the keys in the car. I hope this worked for you

If remote locks and unlocks driver door but does not unlock passenger doors,then follow the advice above:
Get in the car using the key to unlock the doors. From the passenger side lock and unlock your doors using the button on the passenger door. Get out and the remote should now unlock all the doors with 2 presses.
Worked perfectly for me after several other suggestions (and dealer) failed.